联盟包装企业公司最近成功推出EVOH共挤多层薄膜,并受到客户的肯定。EVOH的氧气阻隔性为PA、PET、OPP、KOP、KPA及KPET等包装材料的40~8 000倍,且不含塑化剂,是一种符合健康、环保、安全以及易进行废弃物处理要求的环境友好型高科技包装材料。EVOH的高阻氧特性可维持食品的新鲜风味及色泽,并确保食品安全。高阻隔性包装材料目前有金属类薄膜(如铝箔、镀铝薄膜)、高阻隔塑胶材料(EVOH、PVDC)等。金属类薄 Alliance Packaging Enterprise Inc. has recently successfully launched EVOH co-extruded multi-layer film, and by the customer’s recognition. Oxygen barrier properties of EVOH are 40 to 8,000 times higher than those of packaging materials such as PA, PET, OPP, KOP, KPA and KPET, and do not contain plasticizers. This is a health, environmental, safety, and waste-disposal-friendly Environment-friendly high-tech packaging materials. The high oxygen barrier of EVOH maintains the fresh flavor and color of food and ensures food safety. High barrier packaging materials are currently metal film (such as aluminum foil, aluminum film), high barrier plastic materials (EVOH, PVDC) and so on. Thin metal